Prepare Caulk Gun and Sponge

and doing the caulking I'm using a dripless caulking gun right here this is the caulking gun I like and um and just doing the caulking uh to start off this sponge caulking method it's very important that your tip is cut correctly not too large because you don't want to put out too much of the sealant and you want to be able to put enough out that you're filling these big gaps and cracks I cut it at a 45 degree angle and just leave a small hole and then begin the caulking process so this